Dec. 1999 The Company passing ISO9002 quality system certification;

Mar. 2000 Electrical Equipment Center put into production;

Nov. 2001 Single/double-Sided Board receiving American UL certification;

Mar. 2002 Multi-layered and Mass-produced Boards Plant of KDS established for production;

Jan. 2003 Multi-layered Board receiving American UL certification;

Mar. 2003 The Company passing ISO14001 and ISO 9001:2000 system certification;

Aug. 2003 The Company passing green product certification issued by SONY Company;

Jul. 2005 The Company passing RoHS certification;

Nov. 2006 Certificate of ISO/TS16949;